Solve the problem.
The finite sequence whose general term is
an = 0.18n? - 1.08n + 7.83
where n = 1, 2, 3, ..., 9 models the total operating costs, in millions of dollars, for a
company from 1991 through 1999.
Find ai
i=1

b if for most of the graph

d if y intercept

step-by-step explanation:

-1/3(x+1)^5

i’m pretty sure this is correct

for certain loans like mortgage loans, lenders scrutinize your debt to income ratio when you are applying for credit because it them evaluate your ability to repay your debts.